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(both versions): Handle -nowait and --nowait by sending data to the server.

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This commit is contained in:
Richard M. Stallman 1996-08-31 16:25:21 +00:00
parent 8ca5efd068
commit 292d74a338
1 changed files with 33 additions and 4 deletions
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37
lib-src/emacsclient.c
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@ -71,6 +71,7 @@ main (argc, argv)
char *getenv (), *getwd ();
char *getcwd ();
int geteuid ();
int nowait = 0;
if (argc < 2)
{
@ -167,6 +168,17 @@ main (argc, argv)
for (i = 1; i < argc; i++)
{
/* If -nowait or --nowait option is used,
report it to the server. */
if (!strcmp (argv[i], "-nowait")
|| (!strncmp (argv[i], "--nowait", strlen (argv[i]))
&& strlen (argv[i]) >= 3))
{
fprintf (out, "-nowait ");
nowait = 1;
continue;
}
if (*argv[i] == '+')
{
char *p = argv[i] + 1;
@ -181,6 +193,10 @@ main (argc, argv)
fprintf (out, "\n");
fflush (out);
/* Maybe wait for an answer. */
if (nowait)
return 0;
printf ("Waiting for Emacs...");
fflush (stdout);
@ -224,6 +240,7 @@ main (argc, argv)
char *cwd;
char *temp;
char *progname = argv[0];
int nowait = 0;
if (argc < 2)
{
@ -287,7 +304,17 @@ main (argc, argv)
{
int need_cwd = 0;
char *modified_arg = argv[0];
if (*modified_arg == '+')
/* If -nowait or --nowait option is used,
report it to the server. */
if (!strcmp (modified_arg, "-nowait")
|| (!strncmp (modified_arg, "--nowait", strlen (modified_arg))
&& strlen (modified_arg) >= 3))
{
modified_arg = "-nowait";
nowait = 1;
}
else if (*modified_arg == '+')
{
char *p = modified_arg + 1;
while (*p >= '0' && *p <= '9') p++;
@ -330,9 +357,11 @@ main (argc, argv)
perror ("msgsnd");
exit (1);
}
/*
* Now, wait for an answer
*/
/* Maybe wait for an answer. */
if (nowait)
return 0;
printf ("Waiting for Emacs...");
fflush (stdout);